A5047081605- Cellular and Composite Structures
- Mechanical Behavior of Composites
- Topology Optimization in Engineering
- Railway Engineering and Dynamics
- Mechanical Engineering and Vibrations Research
- Natural Fiber Reinforced Composites
- Composite Structure Analysis and Optimization
- Structural Analysis of Composite Materials
- Structural Load-Bearing Analysis
- Fluid Dynamics Simulations and Interactions
- Structural Response to Dynamic Loads
- Advanced Materials and Mechanics
Dalian Jiaotong University
2023-2024
The honeycomb sandwich structure of composite materials has broad prospects for application in the lightweight design vehicle bodies. This study investigated influence relative density and height on an aluminium honeycomb's out-of-plane quasi-static compression performance through experiments simulations. accuracy carbon fibre/aluminium panel's three-point bending model is verified based Hashin failure criterion experimental validation. Furthermore, load-bearing capacity floor analysed,...
Abstract The engineering structures with cutouts should consider both buckling and stiffness. Inspired by the multi‐level leaf veins, in this paper, skeleton of grid‐honeycomb sandwich structure was designed hierarchical form, combined cutout characteristics side walls railway vehicle body, multi‐objective stiffness mass optimization layout under constraints achieved. honeycomb orthogonal grids design area curved based on quadratic polynomial area. model also included linear angle grid,...